In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Sentence: The amount of energy required to begin a chemical reaction is known as the activation energy. Question: What is the amount of energy required to begin a chemical reaction known as?
activation energy

Sentence: Polysaccharides are polymers composed of many sugar building blocks called. Question: What are polymers composed of many sugar building blocks called?
polysaccharides

Sentence: Bond energy holds atoms together. Question: Which type of energy holds atoms together?

bond energy

